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Disposition - Additional Information (Details) - USD ($) $ in Millions |  |  | 9 Months Ended |
--- | --- | --- | --- | ---
Mar. 28, 2024 | Jun. 27, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Jun. 02, 2023
Jakga Inc. | Stock Transfer Agreement |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Percentage of interest sold in subsidiaries | 0.30% |  |  |  |
Sale for consideration in cash | $ 0.1 |  |  |  |
Ownership percentage | 49.20% |  |  |  |
Percentage of discount rate | 15.10% |  |  |  |
Percentage of terminal growth rate | 1.00% |  |  |  |
Loss on disposition |  |  | $ 2.5 |  |
Loss on sale of assets and liabilities transferred and loss on remeasurement of retained interest | $ 2.1 |  |  |  |
Jakga Inc. | Stock Transfer Agreement | Redeemable Convertible Preferred Stock |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Temporary equity percentage of voting equity interest issued | 3.50% |  |  |  |
Jakga Inc. | Jakga Transactions | Webtoon Entertainment Inc. |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Ownership percentage | 49.20% |  |  |  |
LOCUS Inc. | Stock Transfer Agreement |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Percentage of interest sold in subsidiaries |  |  |  | 14.40% | 14.40%
Sale for consideration in cash |  | $ 5.0 |  |  |
Percentage of discount rate |  | 16.00% |  |  |
Percentage of terminal growth rate |  | 1.00% |  |  |
Loss on disposition |  |  |  | $ 0.8 |
Loss on sale of assets and liabilities transferred and gain on remeasurement of retained interest |  | $ 0.6 |  |  |
LOCUS Inc. | Stock Transfer Agreement | Webtoon Entertainment Inc. |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Ownership percentage |  | 39.20% |  |  | 53.60%

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